ushahidi/Ushahidi_Web — comment on commit 8c17bf3961f364804400055d4503ab26922f245b
File: sql/upgrade67-68.sql line 3
By rjmackay:

Yes. However I don't think remove the columns is a good idea. If anything there should be a migration script in the plugin which 1. copies the data over then removes the columns. That way there's less risk of someone accidentally deleting their data.